• 2022-08-14

Mobile phones bring convenience to us in our daily life. For example, when the epidemic is serious, we need to show our health code during ordinary travel, or we need to scan the QR code when we pay for things, and then we can call or send messages to people who are not around. At present, mobile ph...

• 2022-08-14

In recent years, signal jammers have appeared in school classrooms, churches, conference rooms and other places for many times and become indispensable equipment. Its essence is to interfere with the wireless signal of the communication equipment, so that the mobile phone can not access the Internet...

• 2022-08-14

Hubei Jingmen No. 1 credit mortgage company, in order to prevent the mortgaged vehicle from being found by the vehicle owner through the GPS positioning, unexpectedly thought of using the vehicle jammer to interfere with the positioning signal. Unexpectedly, this practice affected the normal communi...

• 2022-08-14

At present, many schools have installed frequency jammers. However, after installing frequency jammers, they are most worried about whether the jammers will be used for too short a time. The frequency jammer will generate heat when it is used, which is normal. The electronic products need to have a ...

• 2022-08-14

With the development of mobile Internet technology, mobile phones have become an important channel and tool for us to contact the outside world and obtain information. The biggest characteristic of the army is the closed management. Compared with the outside world, the soldiers know less about what ...

• 2022-08-07

This may be a problem that many people will consider when buying signal jammers. For example, the radio we usually listen to is fm88.3, which tells us the frequency of your city. Then, I can also get one with the same frequency, but my frequency, which has not been reported to the local Radio Regula...

• 2022-08-07

Among those who use mobile phone jammers, some are to prevent cheating in exams, some are to keep the meeting quiet or keep the meeting information confidential, all of which are out of good wishes and purposes. In fact, there are many reasons why the mobile phone jammer disturbs the mobile communic...

• 2022-08-07

Now there are special mobile phone jammers in exams, but some people want to use some means to cheat, and even look for loopholes at all costs. So, what role can mobile phone jammers play in the examination room? Will there be any vulnerability when using this device? The previous signal shielding e...

• 2022-08-02

In order not to be interrupted by the sudden ringing of the mobile phone during the meeting, or for the participants to concentrate on listening to the content of the meeting, and to prevent the disclosure of the content of the meeting, it is a very wise choice to use the telephone jammer. The jamme...

• 2022-08-02

With the continuous development of technology and the continuous upgrading and popularization of mobile communication technology, up to now, it is basically one machine for each person. When it comes to mobile communication, I believe many people know the three major mobile operators. For the manufa...